000 00366nam a2200133Ia 4500
008 170101s1998 xx 000 0 und d
020 _a9251029954
082 _a639.31 FAO
100 _aFood and Agriculture organization of The United Na
245 0 _aManagement for freshwater fish culture
260 _aRome
_bFAOUN
_c1998
300 _aP.341
942 _2ddc
_cBK
999 _c208431
_d208431